40 floors tall, the tower is 180 metres (591 ft) tall and stands on the former site of the Baltic Exchange building, which was severely damaged on 10 April 1992 by the explosion of a bomb placed by the Provisional IRA. Designed by Norman Foster

40 floors tall, the tower is 180 metres (591 ft) tall and stands on the former site of the Baltic Exchange building, which was severely damaged on 10 April 1992 by the explosion of a bomb placed by the Provisional IRA. Designed by Norman Foster

40 floors tall, the tower is 180 metres (591 ft) tall and stands on the former site of the Baltic Exchange building, which was severely damaged on 10 April 1992 by the explosion of a bomb placed by the Provisional IRA. Designed by Norman Foster

40 floors tall, the tower is 180 metres (591 ft) tall and stands on the former site of the Baltic Exchange building, which was severely damaged on 10 April 1992 by the explosion of a bomb placed by the Provisional IRA. Designed by Norman Foster